.nav-bar {
  position: fixed;
  width: 100%;
  top: 0;
  color: #fff;
  background: #fff;
}

.nav-bar .header {
  width: 60%;
  color: #ccc;
  background: #fff;
  position: absolute;
  padding-left: 14rpx;
}
.van-ellipsis{
  font-size: 36rpx;
}
